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Satellite navigation card


The main function of satellite navigation card is to achieve the reception, processing of satellite signals and real time high precision positioning. single frequency RTK OEM card, is a kind of OEM card with low cost RTK specialized market, and is a real time dynamic measurement technology based on single frequency GPS carrier phase observation.

The excellent theory and model results, unique choice of computing method,s are adopted, and required computation time is greatly reduced, so that achieved single frequency receiver to real time computation, and the accuracy also greatly enhancement.

The characteristics of satellite navigation card are low cost, high precision, small volume, easy to network, compatibility RTC3.0 standard agreement, precision is not limited by SA.

The main application field as following:

High precision control survey

Topographic survey

Land survey

Topographic supervision

Engineering machinery control

Engineering lofting


For more information, please feel free to contact info@ericcointernational.com